Punching device
By using a combination of clamping mechanism and moving mechanism in the punching device and combining visual positioning parts, the problem of inaccurate punching position caused by the displacement of the roll material during the punching process is solved, and the precise adjustment and impulse of the product position is achieved. Improve quality.
Patent Information
- Application Number
- CN202421172459.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-27
AI Technical Summary
During the release and punching of FPC coils, the coils may be displaced, resulting in inaccurate punching and cutting positions, which affects the product's pass rate.
A punching device including a clamping mechanism and a moving mechanism is designed, through the first drive member, the second drive member and the third drive member move the connecting member in a straight, horizontal and rotating direction, and the clamping member is vertically Move the direction and combine the visual positioning parts to accurately adjust the product position to ensure the accuracy of the punching position.
It effectively ensures the accuracy of the punching position of the product, improves the product's pass rate and punching quality, and ensures the accuracy and stability of the punching process.
Smart Images
Figure CN222290401U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of mechanical equipment, and in particular to a punching device. Background Art
[0002] The function of FPC (flexible printed circuit) is to help complete the circuit connection of electronic products. During the production process, FPC needs to be punched and cut into the required shape.
[0003] In some scenarios, FPC raw materials are stored in the form of coils. During the production process, the FPC in coil form needs to be cut into sheets first, and then the sheets are punched and formed. In order to improve the processing efficiency of FPC, in some applications, punching is performed directly by coil reeling, that is, the coil is released, and the punching stops when it reaches the punching point, the FPC product falls and is collected, the waste is reeled, and the coil continues to be released.
[0004] However, during the process of coil unwinding and punching, the coil may shift. If it continues to be unwinded and punched, the punching position may be inaccurate and the product qualification rate will be affected. Utility Model Content
[0005] In order to ensure the qualified rate of products, the present application provides a punching device.
[0006] The present application provides a punching device, which adopts the following technical solution:
[0007] A punching device includes a clamping mechanism and a moving mechanism, the moving mechanism includes a connecting member, a first driving member, a second driving member and a third driving member, the clamping mechanism is connected to the connecting member, the first driving member drives the connecting member to move along a straight line where the moving direction of the product to be punched is located, the second driving member drives the connecting member to move in a horizontal direction perpendicular to the moving direction of the product to be punched, and the third driving member drives the connecting member to rotate in the horizontal direction.
[0008] Optionally, the first driving member includes a base, a first motor, and a first screw rod, wherein the first screw rod passes through the base and is screwed to the base, and the first motor drives the first screw rod to rotate, thereby driving the base to move and driving the connecting member to move.
[0009] Optionally, the first driving member also includes a first guide rail and a first guide block, the first guide block is installed on the base, the first guide block is provided with a first guide groove, the first guide rail is in the first guide groove and is slidably connected to the first guide block.
[0010] Optionally, the second driving member includes a mounting seat, a second motor and a second screw rod, the second screw rod is threadedly connected to the mounting seat, and the second motor drives the second screw rod to rotate, drives the mounting seat to move, and drives the connecting member to move.
[0011] Optionally, the second driving member also includes a second guide rail and a second guide block, the second guide block is installed on the mounting seat, the second guide block is provided with a second guide groove, the second guide rail is in the second guide groove and is slidably connected to the second guide block.
[0012] Optionally, the third driving member includes a rotating disk and a third motor, the rotating disk is connected to the connecting member, and the third motor drives the rotating disk to rotate, thereby driving the connecting member to rotate.
[0013] Optionally, the clamping mechanism includes at least two fourth driving members and at least two clamping members, the clamping members are respectively arranged on both sides of the length direction of the connecting member, and the fourth driving member drives the clamping members to move in the vertical direction.
[0014] Optionally, the clamping member includes an adjustment seat, an abutment member and a fifth driving member, and the fifth driving member drives the abutment member to move vertically in the adjustment seat, and the product to be punched is fixed to the abutment member and the inner wall of the adjustment seat.
[0015] Optionally, a visual positioning member is further included, and the visual positioning member is controllably connected to the first driving member, the second driving member, the third driving member and the fourth driving member.
[0016] Optionally, it also includes a loading shaft, a sixth driving member, a punching mechanism, a unloading shaft and a seventh driving member. The sixth driving member drives the loading shaft to rotate to release the product to be punched, and the product to be punched passes through the clamping mechanism and the punching mechanism to the unloading shaft. The seventh driving member drives the unloading shaft to rotate to roll up the waste of the punched products.
[0017] In summary, the present application includes at least one of the following beneficial technical effects:
[0018] 1. The clamping mechanism is used to clamp the product to be punched, and the moving mechanism is used to move the product to be punched to the standard position, so that the punching position of the product is accurate and the qualified rate of the product is guaranteed; the connecting member is moved along the moving direction of the product to be punched by the first driving member, that is, the product to be punched moves to the side of the release or rewinding, so that the part of the product to be punched is moved to the corresponding position, and the product is moved along the width direction by the second driving member, so that the product can be more accurately facing the punching, and the third driving member rotates the connecting member to drive the product to rotate, and the product position is corrected, so that the product can be punched more accurately and the qualified rate of the product is guaranteed;
[0019] 2. The fourth driving member drives the clamping member to move in the vertical direction to change the distance between the product and the punching position, so that the punching can be performed better;
[0020] 3. The visual positioning member can locate the position of the product. By controlling the first driving member, the second driving member, the third driving member and the fourth driving member, the position of the product can be adjusted more accurately, so as to better ensure the punching quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the structure of the punching device of an embodiment of the present application;
[0022] Figure 2 yes Figure 1 The enlarged schematic diagram of point A in the middle;
[0023] Figure 3 It is a structural schematic diagram of the punching device of the present application from another perspective;
[0024] Figure 4 yes Figure 3 A magnified schematic diagram of point B in the middle.
[0025] 1. Clamping mechanism; 11. Fourth driving member; 12. Clamping member; 121. Adjusting seat; 122. Abutting member; 123. Fifth driving member; 13. Fixed seat; 2. Moving mechanism; 21. Connecting member; 22. First driving member; 221. Base; 222. First motor; 223. First screw rod; 224. First guide rail; 225. First guide block; 226. First guide groove; 23. Second driving member; 231. Mounting seat; 232. Second screw rod; 233. Second guide rail; 234. Second guide block; 235. Second guide groove; 24. Third driving member; 241. Rotating disk; 3. Make way port; 4. Visual positioning member; 5. Loading shaft; 6. Punching mechanism; 7. Unloading shaft. DETAILED DESCRIPTION
[0026] The following is combined with Figure 1-4 This application is described in further detail.
[0027] The present application embodiment discloses a punching device. Figure 1 The punching device includes a clamping mechanism 1 and a moving mechanism 2. The clamping mechanism 1 is used to clamp the product for punching operation, and the moving mechanism 2 is used to move the clamping mechanism 1, thereby moving the product so that the punching position of the product is accurate.
[0028] Reference Figure 2The moving mechanism 2 includes a connecting member 21, a first driving member 22, a second driving member 23 and a third driving member 24. The clamping mechanism 1 is connected to the connecting member 21, so that the connecting member 21 can drive the clamping mechanism 1 to move during the movement, that is, it can drive the product to move to the corresponding position (punching position).
[0029] The first driving member 22 drives the connecting member 21 to move along the straight line in which the moving direction of the product to be punched is located. In some embodiments, the first driving member 22 includes a base 221, a first motor 222, and a first screw rod 223. The first screw rod 223 passes through the base 221 and is screwed to the base 221. The first motor 222 drives the first screw rod 223 to rotate, drives the base 221 to move, and drives the connecting member 21 to move. When the product needs to be moved forward and backward, that is, when it needs to be moved along the straight line in which the product moves (transmits) direction, the first motor 222 drives the first screw rod 223 to rotate, so that the base 221 rotates along the screw rod, thereby driving the connecting member 21 to move.
[0030] In some embodiments, the first driving member 22 further includes a first guide rail 224 and a first guide block 225. The first guide block 225 is mounted on the base 221. The first guide block 225 is provided with a first guide groove 226. The first guide rail 224 is in the first guide groove 226 and is slidably connected to the first guide block 225. Through the cooperation between the first guide rail 224 and the first guide groove 226, the moving direction of the base 221 is limited, so that the base 221 can drive the connecting member 21 to move more smoothly.
[0031] The second driving member 23 drives the connecting member 21 to move in a horizontal direction perpendicular to the moving direction of the product to be punched, that is, to move along a straight line along the width direction of the product, so that the product can better face the punching position, thereby ensuring the punching quality of the product.
[0032] In some embodiments, the second driving member 23 includes a mounting seat 231, a second motor (not shown in the figure, located at the other end of the second screw rod 232, fixed to the base 221) and a second screw rod 232. The second screw rod 232 is screwed to the mounting seat 231. In this embodiment, the second motor and the second screw rod 232 are installed between the mounting seat 231 and the base 221, so that when the base 221 moves, the mounting seat 231 is driven to move at the same time. The second motor drives the second screw rod 232 to rotate, drives the mounting seat 231 to move, and drives the connecting member 21 to move.
[0033] In some embodiments, the second driving member 23 further includes a second guide rail 233 and a second guide block 234. The second guide block 234 is mounted on the mounting seat 231. In this embodiment, the second guide block 234 is screwed to the mounting seat 231, and the second guide rail 233 is screwed to the base 221, so that when the first driving member 22 drives the base 221 to move, the mounting seat 231 can be driven to move through the base 221, thereby driving the connecting member 21 to move. The second guide block 234 is provided with a second guide groove 235. The second guide rail 233 is in the second guide groove 235 and is slidably connected to the second guide block 234, so that the moving direction of the mounting seat 231 can be better limited.
[0034] The third driving member 24 drives the connecting member 21 to rotate in the horizontal direction, that is, through the rotation of the third driving member 24 in the horizontal direction, the position of the product can be better adjusted, so that the position of the product to be punched is more accurate, and the quality of the product is better guaranteed. In some embodiments, the third driving member 24 includes a rotating disk 241 and a third motor (not shown in the figure), the rotating disk 241 is connected to the connecting member 21, and the third motor drives the rotating disk 241 to rotate, driving the connecting member 21 to rotate, so that the angle can be adjusted more conveniently.
[0035] Reference Figure 3 and Figure 4 In some embodiments, the clamping mechanism 1 includes at least two fourth driving members 11 and at least two clamping members 12. In this embodiment, two fourth driving members 11 and two clamping members 12 are provided, and they are provided one by one. The fourth driving member 11 is a cylinder, and the clamping members 12 are provided on both sides of the length direction of the connecting member 21. In this embodiment, the clamping members 12 are located in front of and behind the punching position, that is, the product is clamped on both sides of the punching position. The fourth driving member 11 drives the clamping member 12 to move in the vertical direction. In this embodiment, the clamping member 12 also includes a fixed seat 13, and the fixed seat 13 is provided one by one with the clamping member 12. The fixed seat 13 is screwed on both sides of the connecting member 21, that is, when the connecting member 21 moves, the clamping member 12 is driven to move through the fixed seat 13, so that the product can be driven to move. The fourth driving member 11 is screwed on the fixed seat 13, and the fixed seat 13 is penetrated to connect with the clamping member 12, so that the clamping member 12 slides in the fixed seat 13.
[0036] Continue to refer to Figure 4In some embodiments, the clamping member 12 includes an adjustment seat 121, an abutment member 122 and a fifth driving member 123, and the adjustment seat 121 and the abutment member 122 cooperate to fix the product. In this embodiment, the fifth driving member 123 is a cylinder, and the fifth driving member 123 is screwed to the adjustment seat 121, and the fixed seat 13 is provided with a clearance port 3, so as to increase the travel of the adjustment seat 121 in the fixed seat 13. The fifth driving member 123 drives the abutment member 122 to move vertically in the adjustment seat 121, and the product to be punched is fixed on the inner wall surface of the abutment member 122 and the adjustment seat 121. Through the spacing between the abutment member 122 and the adjustment seat 121, products of different thicknesses can be clamped and fixed, so that it can adapt to different products. At the same time, the abutment member 122 and the adjustment seat 121 cooperate to fix the product, so that the product can be more stable during punching.
[0037] Refer again Figure 3 In some embodiments, the punching device also includes a visual positioning member 4. In this embodiment, the visual positioning member 4 adopts a CCD visual camera. The visual positioning member 4 is controlled and connected with the first driving member 22, the second driving member 23, the third driving member 24 and the fourth driving member 11, so that the punching device can be intelligently controlled and can punch the product more accurately.
[0038] In some embodiments, the punching device further includes a feeding shaft 5, a sixth driving member (not shown in the figure), a punching mechanism 6, a discharge shaft 7 and a seventh driving member (not shown in the figure). The feeding shaft 5 is used to sleeve the product to be punched. In this example, the sixth driving member and the seventh driving member are both motors. The product is sleeved on the feeding shaft 5, and the motor drives the feeding shaft 5 to rotate to release the product to be punched. The product to be punched passes through the clamping mechanism 1 and the punching mechanism 6 to the discharge shaft 7. The clamping member 12 of the clamping mechanism 1 close to the side of the feeding shaft 5 clamps the product, passes through the punching mechanism 6 for punching, and is stretched to the clamping member 12 close to the side of the discharge shaft 7 for clamping, and then rolled to the discharge shaft 7. The motor drives the discharge shaft 7 to rotate and roll up the waste of the punched product.
[0039] During the punching process of the punching mechanism 6, the motor stops working and the clamping member 12 stably clamps the product. At this time, the product is punched. After the punching is completed, the clamping member 12 releases the clamping of the product and continues to convey the product to the next section to repeat the above steps for punching.
[0040] The implementation principle of a punching device in an embodiment of the present application is as follows: the clamping mechanism 1 is used to clamp the product to be punched, and the moving mechanism 2 is used to move the product to be punched to a standard position, so that the punching position of the product is accurate and the qualified rate of the product is guaranteed; the connecting member 21 is moved along the moving direction of the product to be punched by the first driving member 22, that is, the product to be punched moves to the side of releasing or winding, so that the part of the product to be punched is moved to the corresponding position, and the product is moved along the width direction by the second driving member 23, so that the product can be more accurately facing the punching, and the third driving member 24 rotates the connecting member 21 to drive the product to rotate, adjust the product position, so that the product can be punched more accurately and the qualified rate of the product is guaranteed.
[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A punching device, characterized in that: It includes a clamping mechanism and a moving mechanism, the moving mechanism includes a connecting member, a first driving member, a second driving member and a third driving member, the clamping mechanism is connected to the connecting member, the first driving member drives the connecting member to move along a straight line where the moving direction of the product to be punched is located, the second driving member drives the connecting member to move in a horizontal direction perpendicular to the moving direction of the product to be punched, and the third driving member drives the connecting member to rotate in a horizontal direction.
2. A punching device according to claim 1, characterized in that: The first driving member includes a base, a first motor, and a first screw rod. The first screw rod passes through the base and is screwed to the base. The first motor drives the first screw rod to rotate, drives the base to move, and drives the connecting member to move.
3. A punching device according to claim 2, characterized in that: The first driving member also includes a first guide rail and a first guide block. The first guide block is installed on the base. The first guide block is provided with a first guide groove. The first guide rail is in the first guide groove and is slidably connected to the first guide block.
4. A punching device according to claim 1, characterized in that: The second driving member includes a mounting seat, a second motor and a second screw rod. The second screw rod is threadedly connected to the mounting seat. The second motor drives the second screw rod to rotate, drives the mounting seat to move, and drives the connecting member to move.
5. A punching device according to claim 4, characterized in that: The second driving member also includes a second guide rail and a second guide block. The second guide block is installed on the mounting seat. The second guide block is provided with a second guide groove. The second guide rail is in the second guide groove and is slidably connected to the second guide block.
6. A punching device according to claim 1, characterized in that: The third driving member includes a rotating disk and a third motor. The rotating disk is connected to the connecting member. The third motor drives the rotating disk to rotate, thereby driving the connecting member to rotate.
7. A punching device according to claim 1, characterized in that: The clamping mechanism comprises at least two fourth driving members and at least two clamping members, wherein the clamping members are respectively arranged on both sides of the length direction of the connecting member, and the fourth driving member drives the clamping members to move in the vertical direction.
8. A punching device according to claim 7, characterized in that: The clamping member includes an adjustment seat, an abutment member and a fifth driving member. The fifth driving member drives the abutment member to move vertically in the adjustment seat, and the product to be punched is fixed on the abutment member and the inner wall surface of the adjustment seat.
9. A punching device according to claim 7, characterized in that: It also includes a visual positioning member, which is controllably connected to the first driving member, the second driving member, the third driving member, and the fourth driving member.
10. A punching device according to claim 1, characterized in that: It also includes a loading shaft, a sixth driving member, a punching mechanism, a unloading shaft and a seventh driving member. The sixth driving member drives the loading shaft to rotate to release the product to be punched. The product to be punched passes through the clamping mechanism and the punching mechanism to the unloading shaft. The seventh driving member drives the unloading shaft to rotate to rewind the waste of the punched products.